body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
pre,
code,
form,
img,
fieldset,
legend,
input,
button,
textarea,
select,
p,
blockquote,
table,
th,
td {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: none;
}

body {
  background: #fff;
  color: #333;
  font-size: 14px;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}
ul,
ol {
  list-style: none;
}
select,
input,
img,
select {
  vertical-align: middle;
}
img {
  border: none;
}

.clearfix::before,
.clearfix::after {
  content: '';
  height: 0;
  line-height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}
.clearfix {
  *zoom: 1; /*IE/7/6*/
}

/* 项目需求 */
html, body, #app{
  height: 100%;
}
.el-breadcrumb {
  margin-bottom: 15px;
  font-size: 12px !important;
}
.el-card {
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1) !important;
}
.el-table {
  margin-top: 15px;
  font-size: 12px !important;
}
.el-pagination {
  margin-top: 15px;
}
.el-cascader-menu {
  height: 300px;
}
.el-steps {
  margin: 15px 0;
}
.el-step__title {
  font-size: 14px !important;
}
.ql-editor {
  min-height: 300px;
}